I wouldnt use bettafix, it has oils in it known to cause damage to the bettas air breathing organ. I would take him out of that water and put him in some heated , comditioned water and also add some aq salt. 1 reaspoon per gallon

I wouldnt use bettafix, it has oils in it known to cause damage to the bettas air breathing organ. I would take him out of that water and put him in some heated , comditioned water and also add some aq salt. 1 reaspoon per gallon